Blitz: Individual Calculations November 2017
 Duma, Ioan-Gheorghe  Total change: 11.40  Rating chartPersonal card
 International Chess Tournament III.Ceramica Corund blitz Corund ROU 2017-09-28
RcRownchangeKK*chgGame
 1715 1827 5.00 7 0.57 20 11.40 
  Iorga, Maria-Irina 1427  * ROU1.0010.08201.60 
  Bernadskiy, Vitaliy g2227  * UKR0.001-0.0820-1.60 
  Filip, Andrei 1454 ROU1.0010.10202.00 
  Cimpean, Andra 1650 ROU0.001-0.7320-14.60 
  Ion, Codrut 1611 ROU1.0010.22204.40 
  Szente, Kalman 1638 ROU1.0010.25205.00 
  Galatanu, Iulian-Marinica 1999 ROU1.0010.732014.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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